MY156554A - Relay transmission method and network node - Google Patents

Relay transmission method and network node

Info

Publication number
MY156554A
MY156554A MYPI2011002050A MYPI20112050A MY156554A MY 156554 A MY156554 A MY 156554A MY PI2011002050 A MYPI2011002050 A MY PI2011002050A MY PI20112050 A MYPI20112050 A MY PI20112050A MY 156554 A MY156554 A MY 156554A
Authority
MY
Malaysia
Prior art keywords
relay
relay link
link subframe
transmission method
network node
Prior art date
Application number
MYPI2011002050A
Inventor
Li Zhongfeng
Shang Zheng
Gu Rongting
Jin Wei
Original Assignee
Huawei Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of MY156554A publication Critical patent/MY156554A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0097—Relays

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Relay Systems (AREA)

Abstract

A RELAY TRANSMISSION METHOD AND A NETWORK NODE ARE DISCLOSED. THE METHOD INCLUDES: RECEIVING CONFIGURATION INFORMATION ABOUT A RELAY LINK SUBFRAME, THE RELAY LINK SUBFRAME IS CONFIGURED IN SUBFRAMES IN A PERIOD EQUIVALENT TO AN INTEGER MULTIPLE OF ONE FRAME, WHERE THE RELAY LINK SUBFRAME TAKES ON A SPECIFIC HARQ TIMELINE; AND PERFORMING RELAY LINK TRANSMISSION ACCORDING TO THE RELAY LINK SUBFRAME. THE RELAY TRANSMISSION METHOD PUT FORWARD HEREIN MEETS VARIOUS CONSTRAINT CONDITIONS OF THE LTE FDD SYSTEM IN THE RELAY TRANSMISSION PERFORMED ACCORDING TO THE SELECTED RELAY LINK SUBFRAME, AND IS BACKWARD-COMPATIBLE WITH THE UE IN THE EXISTING LTE SYSTEM.
MYPI2011002050A 2008-11-07 2009-11-28 Relay transmission method and network node MY156554A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200810176058 2008-11-07
CN2009101374523A CN101741452B (en) 2008-11-07 2009-04-23 Relay transmission method and network node

Publications (1)

Publication Number Publication Date
MY156554A true MY156554A (en) 2016-02-26

Family

ID=42464414

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2011002050A MY156554A (en) 2008-11-07 2009-11-28 Relay transmission method and network node

Country Status (5)

Country Link
JP (2) JP5362020B2 (en)
KR (1) KR20130004394A (en)
CN (1) CN101741452B (en)
BR (1) BRPI0921215B1 (en)
MY (1) MY156554A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102282822B (en) 2009-03-11 2013-11-06 华为技术有限公司 Method, device and system for identifying different frame structures
CN102111208B (en) * 2009-12-25 2014-07-16 中兴通讯股份有限公司 A system and method for receiving system information by a first-type relay station
CN102377550B (en) * 2010-08-13 2016-06-15 中兴通讯股份有限公司 The repeated link HARQ transmission method of a kind of tdd systems and device
CN102420682B (en) * 2010-09-28 2016-04-13 中兴通讯股份有限公司 Downlink feedback information for trunk link transmission time sequence defining method and device
CN102468943B (en) * 2010-11-05 2015-05-20 中兴通讯股份有限公司 Method for subframe configuration switching in relay link
CN102468949B (en) * 2010-11-18 2015-09-16 中兴通讯股份有限公司 The transmission method of hybrid automatic repeat-request and device
CN102026101B (en) * 2011-01-14 2013-02-20 大唐移动通信设备有限公司 MBMS (multimedia broadcast multicast service) implementation method and equipment in scene of network deployment relay node
KR20130126980A (en) 2011-02-07 2013-11-21 인터디지탈 패튼 홀딩스, 인크 Method and apparatus for operating supplementary cells in licensed exempt spectrum
WO2012113314A1 (en) * 2011-02-25 2012-08-30 中兴通讯股份有限公司 Method and system for sending uplink authorization information
CN102208971B (en) * 2011-05-27 2013-11-06 新邮通信设备有限公司 HARQ (hybrid automatic repeat request) method and communication system
CN102820958B (en) * 2011-06-09 2017-08-08 中兴通讯股份有限公司 Newly-increased backhaul subframe ascending HARQ method and device
CN107124254B (en) 2012-05-11 2021-03-23 华为技术有限公司 Wireless communication method, user equipment and base station supporting HARQ
US9877180B2 (en) 2013-01-18 2018-01-23 Nokia Solutions And Networks Oy Discovery in a communication system
CN108718464B (en) * 2013-03-22 2020-11-06 华为技术有限公司 Signal transmission method and equipment
CN106961739B (en) * 2013-12-20 2020-07-24 射频数字信号处理公司 Method for acquiring channel state information in frequency division duplex multi-input and multi-output wireless network
JP6728263B2 (en) * 2018-04-06 2020-07-22 エイチエムディー グローバル オーユーＨｍｄ Ｇｌｏｂａｌ Ｏｙ Discovery in communication systems
CN117440466A (en) * 2022-07-13 2024-01-23 维沃移动通信有限公司 Device data path management and control methods, devices, terminals and network-side devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006246002A (en) * 2005-03-03 2006-09-14 Kddi Corp Upper station in multi-hop cellular system and radio resource reuse method thereof
EP1830490B1 (en) * 2006-03-03 2013-07-03 Samsung Electronics Co., Ltd. Apparatus and method for supporting relay service in a multi-hop relay broadband wireless access communication system
WO2007120023A1 (en) * 2006-04-19 2007-10-25 Samsung Electronics Co., Ltd. Apparatus and method for supporting relay service in a multi-hop relay broadband wireless access communication system
EP2059059B1 (en) * 2006-10-13 2013-12-25 Fujitsu Limited Radio base station and communication control method
CN101542942B (en) * 2006-10-17 2013-12-18 英特尔公司 Device, system, and method for partitioning and framing communication signals in broadband wireless access networks
CN101166055B (en) * 2006-10-18 2011-06-01 华为技术有限公司 Multi-hop relay method and multi-hop relay system
WO2010095857A2 (en) * 2009-02-17 2010-08-26 (주)엘지전자 Method for transmitting / receiving data between a relay and a base station

Also Published As

Publication number Publication date
JP5554869B2 (en) 2014-07-23
BRPI0921215A2 (en) 2018-10-23
JP5362020B2 (en) 2013-12-11
BRPI0921215B1 (en) 2021-01-12
JP2014014145A (en) 2014-01-23
CN101741452B (en) 2013-09-25
CN101741452A (en) 2010-06-16
KR20130004394A (en) 2013-01-09
JP2012512550A (en) 2012-05-31

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